FR947582A - Perfectionnements aux joints pour tubes générateurs de rayons chi - Google Patents

Perfectionnements aux joints pour tubes générateurs de rayons chi

Info

Publication number
FR947582A
FR947582A FR947582DA FR947582A FR 947582 A FR947582 A FR 947582A FR 947582D A FR947582D A FR 947582DA FR 947582 A FR947582 A FR 947582A
Authority
FR
France
Prior art keywords
chi
joints
rays
tubes generating
tubes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR947582A publication Critical patent/FR947582A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/08—Anodes; Anti cathodes
    • H01J35/10—Rotary anodes; Arrangements for rotating anodes; Cooling rotary anodes
    • H01J35/101—Arrangements for rotating anodes, e.g. supporting means, means for greasing, means for sealing the axle or means for shielding or protecting the driving
    • H01J35/1017—Bearings for rotating anodes
    • H01J35/104—Fluid bearings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/904—Viscous seal
FR947582D 1946-06-07 1947-06-06 Perfectionnements aux joints pour tubes générateurs de rayons chi Expired FR947582A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US675018A US2497479A (en) 1946-06-07 1946-06-07 Rotating vacuum seal

Publications (1)

Publication Number Publication Date
FR947582A true FR947582A (fr) 1949-07-06

Family

ID=24708732

Family Applications (1)

Application Number Title Priority Date Filing Date
FR947582D Expired FR947582A (fr) 1946-06-07 1947-06-06 Perfectionnements aux joints pour tubes générateurs de rayons chi

Country Status (2)

Country Link
US (1) US2497479A (fr)
FR (1) FR947582A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2747902A (en) * 1950-09-19 1956-05-29 Crane Packing Co Seal for wheel brake
DE1036406B (de) * 1955-05-04 1958-08-14 Max Planck Gesellschaft Roentgenroehre
US2740915A (en) * 1954-10-18 1956-04-03 Jennings Radio Mfg Corp Adjustable spark gap
US3075780A (en) * 1959-03-28 1963-01-29 Garlock Inc Slide ring packing
US3074728A (en) * 1960-12-19 1963-01-22 Duriron Co Seals
US3331978A (en) * 1962-05-28 1967-07-18 Varian Associates Electron beam x-ray generator with movable, fluid-cooled target
US3319876A (en) * 1963-05-01 1967-05-16 North American Aviation Inc Sealing mechanism for oil diffusion pump
US4205779A (en) * 1979-03-14 1980-06-03 Beckman Instruments, Inc. Pressure bypass ports for an ultracentrifuge drive system in a vacuum environment
US7085353B2 (en) * 2004-02-27 2006-08-01 Hamamatsu Photonics K.K. X-ray tube

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2035072A (en) * 1932-11-04 1936-03-24 Cons Gas Electric Light And Po Shaft sealing device
NL42513C (fr) * 1933-06-25
US1983855A (en) * 1933-10-30 1934-12-11 William F Jenkins Shaft seal
US2127591A (en) * 1936-05-27 1938-08-23 Gordon M Evans Shaft seal
US2354478A (en) * 1941-05-21 1944-07-25 Dow Chemical Co Shaft seal

Also Published As

Publication number Publication date
US2497479A (en) 1950-02-14

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